1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Cullinan, D.
Korobka, A.
Grollman, A.P.
Patel, D.J.
Eisenberg, M.
De Santos, C.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
C10 H14 N5 O6 P
331.222
y
2'-DEOXYADENOSINE-5'-MONOPHOSPHATE
DNA linking
C9 H14 N3 O7 P
307.197
y
2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE
DNA linking
C10 H14 N5 O7 P
347.221
y
2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE
DNA linking
C10 H15 N2 O8 P
322.208
y
THYMIDINE-5'-MONOPHOSPHATE
DNA linking
C11 H14 N3 O7 P
331.219
N3,N4-ETHENO-2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE
6-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)imidazo[1,2-c]pyrimidin-5(6H)-one
DNA linking
N
1
N
O
N
2
N
P
N
3
N
O
N
4
N
O
N
5
N
O
N
6
N
C
N
7
R
C
N
8
N
O
N
9
S
C
N
10
N
O
N
11
N
C
N
12
R
C
Y
13
N
N
Y
14
N
C
Y
15
N
N
Y
16
N
C
Y
17
N
C
N
18
N
N
Y
19
N
N
Y
20
N
C
Y
21
N
N
Y
22
N
C
N
23
N
H
N
24
N
H
N
25
N
H
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
O
N
38
N
P
N
39
N
O
N
40
N
O
N
41
N
O
N
42
N
C
N
43
R
C
N
44
N
O
N
45
S
C
N
46
N
O
N
47
N
C
N
48
R
C
N
49
N
N
N
50
N
C
N
51
N
O
N
52
N
N
N
53
N
C
N
54
N
N
N
55
N
C
N
56
N
C
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
O
N
72
N
P
N
73
N
O
N
74
N
O
N
75
N
O
N
76
N
C
N
77
R
C
N
78
N
O
N
79
S
C
N
80
N
O
N
81
N
C
N
82
R
C
Y
83
N
N
Y
84
N
C
Y
85
N
N
Y
86
N
C
N
87
N
C
N
88
N
O
N
89
N
N
N
90
N
C
N
91
N
N
N
92
N
N
Y
93
N
C
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
O
N
109
N
P
N
110
N
O
N
111
N
O
N
112
N
O
N
113
N
C
N
114
R
C
N
115
N
O
N
116
S
C
N
117
N
O
N
118
N
C
N
119
R
C
N
120
N
N
N
121
N
C
N
122
N
O
N
123
N
N
N
124
N
C
N
125
N
O
N
126
N
C
N
127
N
C
N
128
N
C
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
O
N
145
N
P
N
146
N
N
N
147
N
C
N
148
N
O
Y
149
N
N
Y
150
N
C
Y
151
N
N
N
152
N
C
N
153
N
C
Y
154
N
C
Y
155
N
C
N
156
R
C
N
157
N
C
N
158
S
C
N
159
N
O
N
160
R
C
N
161
N
O
N
162
N
C
N
163
N
O
N
164
N
O
N
165
N
O
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
1
N
sing
N
2
N
sing
N
3
N
doub
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
Y
24
N
sing
Y
25
N
sing
Y
26
N
doub
N
27
N
sing
Y
28
N
sing
Y
29
N
sing
Y
30
N
doub
N
31
N
sing
Y
32
N
doub
N
33
N
sing
N
34
N
sing
Y
35
N
sing
Y
36
N
doub
N
37
N
sing
Y
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
doub
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
doub
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
doub
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
Y
97
N
sing
Y
98
N
sing
Y
99
N
doub
N
100
N
sing
Y
101
N
sing
N
102
N
sing
Y
103
N
doub
N
104
N
doub
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
doub
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
doub
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
doub
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
doub
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
Y
160
N
sing
Y
161
N
sing
Y
162
N
doub
N
163
N
sing
Y
164
N
sing
N
165
N
doub
N
166
N
sing
N
167
N
sing
Y
168
N
doub
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
35
13319
13327
10.1021/bi9605705
8873598
NMR solution structure of an oligodeoxynucleotide duplex containing the exocyclic lesion 3,N4-etheno-2'-deoxycytidine opposite thymidine: comparison with the duplex containing deoxyadenosine opposite the adduct.
1996
10.2210/pdb1b5k/pdb
pdb_00001b5k
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
3318.184
DNA (5'-D(*CP*GP*TP*AP*CP*EDCP*CP*AP*TP*GP*C)-3')
1
syn
polymer
3389.221
DNA (5'-D(*GP*CP*AP*TP*GP*TP*GP*TP*AP*CP*G)-3')
1
syn
polymer
ETHENODC, EDC, EPSILON-DC
ETHENODC, EDC, EPSILON-DC
no
yes
(DC)(DG)(DT)(DA)(DC)(EDC)(DC)(DA)(DT)(DG)(DC)
CGTACXCATGC
A
polydeoxyribonucleotide
no
no
(DG)(DC)(DA)(DT)(DG)(DT)(DG)(DT)(DA)(DC)(DG)
GCATGTGTACG
B
polydeoxyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
0.144
1
19
A
1
B
11
-1.165
A_DC1:DG11_B
1
0.084
0.611
-0.004
-0.211
-3.774
1
19
A
2
B
10
-0.124
A_DG2:DC10_B
2
-5.429
-0.579
-0.068
-0.190
-14.108
1
20
A
3
B
9
-0.640
A_DT3:DA9_B
3
-12.749
-0.136
0.222
-0.143
-5.465
1
20
A
4
B
8
-3.214
A_DA4:DT8_B
4
-7.379
0.218
0.409
-0.191
0.083
1
19
A
5
B
7
-1.048
A_DC5:DG7_B
5
0.076
0.519
0.218
-0.200
11.670
1
19
A
7
B
5
-1.740
A_DC7:DG5_B
6
-13.180
0.751
0.002
-0.274
2.839
1
20
A
8
B
4
-2.313
A_DA8:DT4_B
7
-14.333
0.085
0.154
-0.172
2.994
1
20
A
9
B
3
-3.391
A_DT9:DA3_B
8
-13.135
-0.216
0.189
-0.164
5.878
1
19
A
10
B
2
-1.596
A_DG10:DC2_B
9
-3.712
-0.662
0.339
-0.259
-0.125
1
19
A
11
B
1
-0.911
A_DC11:DG1_B
10
0.186
0.670
0.018
-0.232
4.525
39.753
A
A
1
2
-34.901
B
B
11
10
4.230
-22.428
0.390
-1.781
AA_DC1DG2:DC10DG11_BB
1
1.613
-2.510
32.997
1.229
-0.297
3.742
39.908
A
A
2
3
-14.165
B
B
10
9
3.520
-9.581
-0.896
-1.329
AA_DG2DT3:DA9DC10_BB
2
-0.529
0.782
38.783
-0.703
1.244
2.414
35.652
A
A
3
4
12.115
B
B
9
8
2.693
7.367
0.325
-1.076
AA_DT3DA4:DT8DA9_BB
3
-0.937
1.541
34.895
-2.602
-0.639
2.998
41.375
A
A
4
5
-1.250
B
B
8
7
3.004
-0.883
-0.523
-0.750
AA_DA4DC5:DG7DT8_BB
4
1.566
-2.217
41.338
-0.975
0.894
5.950
73.311
A
A
5
7
0.447
B
B
7
5
5.942
0.533
0.341
0.393
AA_DC5DC7:DG5DG7_BB
5
1.670
-1.399
73.293
0.298
-0.188
2.809
43.267
A
A
7
8
15.741
B
B
5
4
3.055
11.480
-0.423
-0.591
AA_DC7DA8:DT4DG5_BB
6
-0.479
0.657
41.785
-1.827
0.530
3.075
33.156
A
A
8
9
-3.901
B
B
4
3
3.028
-2.224
0.228
-0.833
AA_DA8DT9:DA3DT4_BB
7
-0.192
0.337
33.083
-1.111
-0.429
2.445
34.692
A
A
9
10
10.371
B
B
3
2
2.751
6.152
0.599
-1.437
AA_DT9DG10:DC2DA3_BB
8
-0.956
1.611
34.146
-3.165
-1.122
3.629
45.681
A
A
10
11
-13.519
B
B
2
1
3.501
-10.412
0.219
-0.961
AA_DG10DC11:DG1DC2_BB
9
0.857
-1.113
44.533
-0.232
-0.199
chem_comp_atom
chem_comp_bond
database_2
pdbx_nmr_software
struct_conn
repository
Initial release
Version format compliance
Version format compliance
Atomic model
Structure summary
Data collection
Database references
Derived calculations
1
0
1999-01-13
1
1
2008-04-27
1
2
2011-07-13
1
3
2012-01-18
1
4
2017-02-01
1
5
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_struct_conn.pdbx_leaving_atom_flag
BNL
Y
RCSB
1999-01-07
REL
REL
THE STRUCTURE WAS DETERMINED USING 2D PROTON NMR FOLLOWED BY DISTANCE
RESTRAINED MOLECULAR DYNAMICS SIMULATIONS, AND FURTHER REFINED USING THE FULL
RELAXATION MATRIX BACK CALCULATION APPROACH.
2
2
NOESY
COSY
DQF-COSY
6.8
298
K
REFINEMENT DETAILS CAN BE FOUND IN BIOCHEMISTRY VOL 35, NO. 41, 1996 PP 13319-
13327
RESTRAINED MOLECULAR DYNAMICS SIMULATIONS
BRUNGER
refinement
X-PLOR
3.1
structure solution
Felix
structure solution
X-PLOR
500
Bruker
AM
600
Bruker
AMX
C
1
n
1
DC
1
A
G
2
n
2
DG
2
A
T
3
n
3
DT
3
A
A
4
n
4
DA
4
A
C
5
n
5
DC
5
A
EDC
6
n
6
EDC
6
A
C
7
n
7
DC
7
A
A
8
n
8
DA
8
A
T
9
n
9
DT
9
A
G
10
n
10
DG
10
A
C
11
n
11
DC
11
A
G
1
n
1
DG
1
B
C
2
n
2
DC
2
B
A
3
n
3
DA
3
B
T
4
n
4
DT
4
B
G
5
n
5
DG
5
B
T
6
n
6
DT
6
B
G
7
n
7
DG
7
B
T
8
n
8
DT
8
B
A
9
n
9
DA
9
B
C
10
n
10
DC
10
B
G
11
n
11
DG
11
B
author_defined_assembly
2
dimeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
2.98
0.30
108.30
111.28
A
A
A
O4'
C1'
N1
DC
DC
DC
1
1
1
N
1
2.88
0.30
108.30
111.18
A
A
A
O4'
C1'
N9
DG
DG
DG
2
2
2
N
1
3.13
0.50
113.10
116.23
A
A
A
N7
C8
N9
DG
DG
DG
2
2
2
N
1
3.47
0.30
108.30
111.77
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
1
2.55
0.30
108.30
110.85
A
A
A
O4'
C1'
N1
DC
DC
DC
7
7
7
N
1
2.52
0.30
108.30
110.82
A
A
A
O4'
C1'
N1
DT
DT
DT
9
9
9
N
1
3.15
0.50
113.10
116.25
A
A
A
N7
C8
N9
DG
DG
DG
10
10
10
N
1
3.15
0.30
108.30
111.45
A
A
A
O4'
C1'
N1
DC
DC
DC
11
11
11
N
1
2.23
0.30
108.30
110.53
B
B
B
O4'
C1'
N9
DG
DG
DG
1
1
1
N
1
3.15
0.50
113.10
116.25
B
B
B
N7
C8
N9
DG
DG
DG
1
1
1
N
1
1.99
0.30
108.30
110.29
B
B
B
O4'
C1'
N1
DC
DC
DC
2
2
2
N
1
2.28
0.30
108.30
110.58
B
B
B
O4'
C1'
N1
DT
DT
DT
4
4
4
N
1
3.32
0.50
113.10
116.42
B
B
B
N7
C8
N9
DG
DG
DG
5
5
5
N
1
2.17
0.30
108.30
110.47
B
B
B
O4'
C1'
N1
DT
DT
DT
6
6
6
N
1
3.33
0.50
113.10
116.43
B
B
B
N7
C8
N9
DG
DG
DG
7
7
7
N
1
-2.51
0.40
106.40
103.89
B
B
B
C8
N9
C4
DG
DG
DG
7
7
7
N
1
3.79
0.30
108.30
112.09
B
B
B
O4'
C1'
N1
DC
DC
DC
10
10
10
N
2
2.65
0.30
108.30
110.95
A
A
A
O4'
C1'
N1
DC
DC
DC
1
1
1
N
2
3.31
0.50
113.10
116.41
A
A
A
N7
C8
N9
DG
DG
DG
2
2
2
N
2
1.86
0.30
108.30
110.16
A
A
A
O4'
C1'
N1
DT
DT
DT
3
3
3
N
2
2.70
0.30
108.30
111.00
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
2
2.56
0.30
108.30
110.86
A
A
A
O4'
C1'
N1
DC
DC
DC
7
7
7
N
2
2.57
0.30
108.30
110.87
A
A
A
O4'
C1'
N1
DT
DT
DT
9
9
9
N
2
-3.60
0.60
122.90
119.30
A
A
A
C6
C5
C7
DT
DT
DT
9
9
9
N
2
3.20
0.50
113.10
116.30
A
A
A
N7
C8
N9
DG
DG
DG
10
10
10
N
2
2.97
0.30
108.30
111.27
A
A
A
O4'
C1'
N1
DC
DC
DC
11
11
11
N
2
2.24
0.30
108.30
110.54
B
B
B
O4'
C1'
N9
DG
DG
DG
1
1
1
N
2
3.13
0.50
113.10
116.23
B
B
B
N7
C8
N9
DG
DG
DG
1
1
1
N
2
2.14
0.30
108.30
110.44
B
B
B
O4'
C1'
N1
DC
DC
DC
2
2
2
N
2
2.03
0.30
108.30
110.33
B
B
B
O4'
C1'
N1
DT
DT
DT
4
4
4
N
2
3.24
0.50
113.10
116.34
B
B
B
N7
C8
N9
DG
DG
DG
5
5
5
N
2
3.21
0.50
113.10
116.31
B
B
B
N7
C8
N9
DG
DG
DG
7
7
7
N
2
-2.43
0.40
106.40
103.97
B
B
B
C8
N9
C4
DG
DG
DG
7
7
7
N
2
2.48
0.30
108.30
110.78
B
B
B
O4'
C1'
N1
DT
DT
DT
8
8
8
N
2
2.73
0.30
108.30
111.03
B
B
B
O4'
C1'
N1
DC
DC
DC
10
10
10
N
2
3.17
0.30
108.30
111.47
B
B
B
O4'
C1'
N9
DG
DG
DG
11
11
11
N
2
3.09
0.50
113.10
116.19
B
B
B
N7
C8
N9
DG
DG
DG
11
11
11
N
1
A
A
C4
N4
DC
DC
1
1
0.094
0.009
1.335
1.429
N
1
A
A
C2
N2
DG
DG
2
2
0.072
0.010
1.341
1.413
N
1
A
A
C5
C7
DT
DT
3
3
0.037
0.006
1.496
1.533
N
1
A
A
C6
N6
DA
DA
4
4
0.094
0.008
1.335
1.429
N
1
A
A
C4
N4
DC
DC
5
5
0.093
0.009
1.335
1.428
N
1
A
A
C4
N4
DC
DC
7
7
0.093
0.009
1.335
1.428
N
1
A
A
C6
N6
DA
DA
8
8
0.092
0.008
1.335
1.427
N
1
A
A
C5
C7
DT
DT
9
9
0.037
0.006
1.496
1.533
N
1
A
A
C2
N2
DG
DG
10
10
0.080
0.010
1.341
1.421
N
1
A
A
C4
N4
DC
DC
11
11
0.093
0.009
1.335
1.428
N
1
B
B
C2
N2
DG
DG
1
1
0.079
0.010
1.341
1.420
N
1
B
B
C4
N4
DC
DC
2
2
0.094
0.009
1.335
1.429
N
1
B
B
C6
N6
DA
DA
3
3
0.093
0.008
1.335
1.428
N
1
B
B
C5
C7
DT
DT
4
4
0.037
0.006
1.496
1.533
N
1
B
B
C2
N2
DG
DG
5
5
0.082
0.010
1.341
1.423
N
1
B
B
C5
C7
DT
DT
6
6
0.037
0.006
1.496
1.533
N
1
B
B
C2
N2
DG
DG
7
7
0.080
0.010
1.341
1.421
N
1
B
B
C5
C7
DT
DT
8
8
0.037
0.006
1.496
1.533
N
1
B
B
C6
N6
DA
DA
9
9
0.095
0.008
1.335
1.430
N
1
B
B
C4
N4
DC
DC
10
10
0.095
0.009
1.335
1.430
N
1
B
B
C2
N2
DG
DG
11
11
0.078
0.010
1.341
1.419
N
2
A
A
C4
N4
DC
DC
1
1
0.093
0.009
1.335
1.428
N
2
A
A
C2
N2
DG
DG
2
2
0.079
0.010
1.341
1.420
N
2
A
A
C5
C7
DT
DT
3
3
0.038
0.006
1.496
1.534
N
2
A
A
C6
N6
DA
DA
4
4
0.093
0.008
1.335
1.428
N
2
A
A
C4
N4
DC
DC
5
5
0.092
0.009
1.335
1.427
N
2
A
A
C4
N4
DC
DC
7
7
0.094
0.009
1.335
1.429
N
2
A
A
C6
N6
DA
DA
8
8
0.093
0.008
1.335
1.428
N
2
A
A
C5
C7
DT
DT
9
9
0.037
0.006
1.496
1.533
N
2
A
A
C2
N2
DG
DG
10
10
0.081
0.010
1.341
1.422
N
2
A
A
C4
N4
DC
DC
11
11
0.092
0.009
1.335
1.427
N
2
B
B
C2
N2
DG
DG
1
1
0.080
0.010
1.341
1.421
N
2
B
B
C4
N4
DC
DC
2
2
0.094
0.009
1.335
1.429
N
2
B
B
C6
N6
DA
DA
3
3
0.093
0.008
1.335
1.428
N
2
B
B
C5
C7
DT
DT
4
4
0.038
0.006
1.496
1.534
N
2
B
B
C2
N2
DG
DG
5
5
0.082
0.010
1.341
1.423
N
2
B
B
C5
C7
DT
DT
6
6
0.037
0.006
1.496
1.533
N
2
B
B
C2
N2
DG
DG
7
7
0.080
0.010
1.341
1.421
N
2
B
B
C5
C7
DT
DT
8
8
0.037
0.006
1.496
1.533
N
2
B
B
C6
N6
DA
DA
9
9
0.096
0.008
1.335
1.431
N
2
B
B
C4
N4
DC
DC
10
10
0.093
0.009
1.335
1.428
N
2
B
B
C2
N2
DG
DG
11
11
0.084
0.010
1.341
1.425
N
3,N4-ETHENO-2'-DEOXYCYTIDINE OPPOSITE THYMIDINE IN AN 11-MER DUPLEX, SOLUTION STRUCTURE FROM NMR AND MOLECULAR DYNAMICS
1
N
N
2
N
N
covale
1.615
both
A
DC
5
A
O3'
DC
5
1_555
A
EDC
6
A
P
EDC
6
1_555
covale
1.617
both
A
EDC
6
A
O3'
EDC
6
1_555
A
DC
7
A
P
DC
7
1_555
hydrog
WATSON-CRICK
A
DC
1
A
N3
DC
1
1_555
B
DG
11
B
N1
DG
11
1_555
hydrog
WATSON-CRICK
A
DC
1
A
N4
DC
1
1_555
B
DG
11
B
O6
DG
11
1_555
hydrog
WATSON-CRICK
A
DC
1
A
O2
DC
1
1_555
B
DG
11
B
N2
DG
11
1_555
hydrog
WATSON-CRICK
A
DG
2
A
N1
DG
2
1_555
B
DC
10
B
N3
DC
10
1_555
hydrog
WATSON-CRICK
A
DG
2
A
N2
DG
2
1_555
B
DC
10
B
O2
DC
10
1_555
hydrog
WATSON-CRICK
A
DG
2
A
O6
DG
2
1_555
B
DC
10
B
N4
DC
10
1_555
hydrog
WATSON-CRICK
A
DT
3
A
N3
DT
3
1_555
B
DA
9
B
N1
DA
9
1_555
hydrog
WATSON-CRICK
A
DT
3
A
O4
DT
3
1_555
B
DA
9
B
N6
DA
9
1_555
hydrog
WATSON-CRICK
A
DA
4
A
N1
DA
4
1_555
B
DT
8
B
N3
DT
8
1_555
hydrog
WATSON-CRICK
A
DA
4
A
N6
DA
4
1_555
B
DT
8
B
O4
DT
8
1_555
hydrog
WATSON-CRICK
A
DC
5
A
N3
DC
5
1_555
B
DG
7
B
N1
DG
7
1_555
hydrog
WATSON-CRICK
A
DC
5
A
N4
DC
5
1_555
B
DG
7
B
O6
DG
7
1_555
hydrog
WATSON-CRICK
A
DC
5
A
O2
DC
5
1_555
B
DG
7
B
N2
DG
7
1_555
hydrog
WATSON-CRICK
A
DC
7
A
N3
DC
7
1_555
B
DG
5
B
N1
DG
5
1_555
hydrog
WATSON-CRICK
A
DC
7
A
N4
DC
7
1_555
B
DG
5
B
O6
DG
5
1_555
hydrog
WATSON-CRICK
A
DC
7
A
O2
DC
7
1_555
B
DG
5
B
N2
DG
5
1_555
hydrog
WATSON-CRICK
A
DA
8
A
N1
DA
8
1_555
B
DT
4
B
N3
DT
4
1_555
hydrog
WATSON-CRICK
A
DA
8
A
N6
DA
8
1_555
B
DT
4
B
O4
DT
4
1_555
hydrog
WATSON-CRICK
A
DT
9
A
N3
DT
9
1_555
B
DA
3
B
N1
DA
3
1_555
hydrog
WATSON-CRICK
A
DT
9
A
O4
DT
9
1_555
B
DA
3
B
N6
DA
3
1_555
hydrog
WATSON-CRICK
A
DG
10
A
N1
DG
10
1_555
B
DC
2
B
N3
DC
2
1_555
hydrog
WATSON-CRICK
A
DG
10
A
N2
DG
10
1_555
B
DC
2
B
O2
DC
2
1_555
hydrog
WATSON-CRICK
A
DG
10
A
O6
DG
10
1_555
B
DC
2
B
N4
DC
2
1_555
hydrog
WATSON-CRICK
A
DC
11
A
N3
DC
11
1_555
B
DG
1
B
N1
DG
1
1_555
hydrog
WATSON-CRICK
A
DC
11
A
N4
DC
11
1_555
B
DG
1
B
O6
DG
1
1_555
hydrog
WATSON-CRICK
A
DC
11
A
O2
DC
11
1_555
B
DG
1
B
N2
DG
1
1_555
DNA
ETHENODC, EDC, EXOCYCLIC LESION, DNA
1B5K
PDB
1
1B5K
1B5K
PDB
2
1B5K
1
11
1B5K
1
11
1B5K
A
1
1
11
1
11
1B5K
1
11
1B5K
B
2
1
11
1
P 1